Question

wihe happens wih the unused calortes in the bodly B. Dietary Nutrients ce between essential and nonessential nutrients in your lain the differenc 1. Explain the difference own 2 What is meant by the phrase "empty calories"? Describe carbohydrates. Your answer should include what the body u foods that contain this nutrient. l 3 Descri es carbohydrates for and typial increases the blood glucose level and helps it move out of the bloodstream to the cells to be used for energy. 5. Glucose is also stored in the liver and muscles as 6. Wh en glycogen is released back into the blood, it increases the a carbohydrate, passes through the digestive system and des ntrase blood glucose level.

Answer 1

Question 1

Essential nutrient are the products which cannot be synthesized in our body and should be taken in diet for example carbohydrates ,protein , fats water

Non essential nutrient are the product which can be produced in our body and they are not required through diet for example biotin produced by GI bacteria

Vitamin D produced by sunlight vitamin K produced by intestinal bacteria

Question 2

In human nutrition the phrase empty calories is given to those food which are solely composed of either only sugar or only oil or only alcohol beverages . These provide very little energy to the body in compare to vitamins proteins

Example of empty calarois is carbonated soft drink

Question 3

If we define carbohydrates in simple and chemical way it is a neutral combination of hydrogen carbon and oxygen

It is present in simple and complex form

Simple form involve sugar while complex form involve starch

Human body break most of the simple sugar and starch into glucose which body utilizes for production of energy in the cells . Hence it is the main source of energy in our body

Example of carbohydrate diet are

Bread , fruits ,vegetables and milk products are rich in carbohydrates

Question 4

Glucagon increase the blood glucose level. And insulin help to move it out of the bloodstream to the cells to used as energy

Quest 5

The glucose is stored in liver and muscles as glycogen

Question 6

When glycogen is released back in blood it increases the blood glucose level

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